4iiii Precision Pro+ R8100 Dual Crank Powermeter 160mm
FREE SHIPPING ON THIS ITEM*
4iiii Precision Pro+ R8100 Dual Crank Powermeter 160mm - 50/34 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Free Shipping on orders over $120 (excludes some large/oversized items) AUS only.
$20 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.
Same Day Dispatch on orders before 2pm (excludes supplier stock).
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
Please see our full Shipping Policy here
Enhance your cycling performance with the PRECISION 3+ PRO Powermeter featuring Apple Find My. This device offers consistent, precise power measurements and the added security of bike location tracking. It delivers detailed metrics including left/right power balance, pedal smoothness, and torque effectiveness, essential for optimized training and competition. Boasting up to 550 hours of battery life, an automatic terrain mode, and exceptional accuracy within ±1%, it is supported by a comprehensive 3-year warranty, making it a reliable companion for serious cyclists.
How does it work?
The PRECISION 3+ PRO Powermeter goes beyond measuring power—it serves as a reliable training companion with added security features. During your ride, it sends real-time data on watts, cadence, and calories to your preferred head unit. When not in use, the integrated Find My functionality lets you track its location on a map. You can easily add the powermeter to the Find My app and locate it using an iPhone, iPad, Mac, or the Find Items app on an Apple Watch.
In the Box
Upon receiving your ride-ready PRECISION 3+ PRO Powermeter, simply install it on your bike following the standard Shimano crank procedure. Pair it with a compatible head unit or bike computer to begin measuring power immediately. Then, link it to the Find My app on your iPhone or iPad to enable tracking of your power meter’s location.
Warranty & Durability
Tested in extreme conditions—from rain-soaked Strade Bianche races and muddy cross-country mountain bike courses to the salt spray faced by Oracle Team USA’s America’s Cup sailors—your 4iiii power meter is built to endure. With an IPX7 rating for water immersion up to one meter and supported by an industry-leading 3-year warranty, it offers the durability and reliability you demand.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.